Knowledge atom
Interpret addition as putting together or adding to
Recognizes joined or increased quantities as addition situations and explains why.
Start practiceProgress & proof summary
LifecycleNot started
Evidence progress0 of 2 pieces collected
0%Current predictionNo prediction yet
Why?Next reviewNot scheduled
Mastery projection: Not available yetWhat does this mean?
Standards alignment
K.OA.A.1 1.OA.A.1
Prerequisites
Common misconceptions
- treats addition only as adding to, not putting together
Required evidence
These evidence lanes define what would count toward this atom.
EvidencePerformanceStatusNext step
Recognize itIdentify the target across examples Not startedCollect one observation
Explain the ideaDescribe why the response works Not startedCollect one observation
Recent evidence
No evidence recorded yet
The first response record for this atom will appear here.